<template>
  <section class="jumbotron">
    <h3 class="jumbotron-heading">Search Github Users</h3>
    <div>
      <input
        type="text"
        placeholder="enter the name you search"
        v-model="keyWord"
      />&nbsp;<button @click="searchUsers">Search</button>
    </div>
  </section>
</template>

<script>
import axios from 'axios'
export default {
  name: 'Search',
  data () {
    return {
      keyWord: ''
    }
  },
  methods: {
    searchUsers () {
      //请求前更新List里的数据
      this.$bus.$emit('updateListData', { isFirst: false, isLoading: true, errMsg: '', users: [] })
      axios.get(`https://api.github.com/search/users?q=${this.keyWord}`).then(
        response => {
          //请求成功后更新List的数据
          this.$bus.$emit('updateListData', { isFirst: false, isLoading: false, errMsg: '', users: response.data.items })
        },
        error => {
          //请求失败后更新List的数据
          this.$bus.$emit('updateListData', { isFirst: false, isLoading: false, errMsg: error.message, users: [] })
        }
      )
    }
  },
}
</script>